[INFO] updating cached repository extremenelson/docker-backup-images
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/extremenelson/docker-backup-images
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/extremenelson/docker-backup-images" "work/ex/clippy-test-run/sources/stable/gh/extremenelson/docker-backup-images"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/extremenelson/docker-backup-images'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/extremenelson/docker-backup-images" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/extremenelson/docker-backup-images"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/extremenelson/docker-backup-images'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eab7e26549808cf37fb4c0f5a97e496a84646cb4
[INFO] sha for GitHub repo extremenelson/docker-backup-images: eab7e26549808cf37fb4c0f5a97e496a84646cb4
[INFO] validating manifest of extremenelson/docker-backup-images on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of extremenelson/docker-backup-images on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing extremenelson/docker-backup-images
[INFO] finished frobbing extremenelson/docker-backup-images
[INFO] frobbed toml for extremenelson/docker-backup-images written to work/ex/clippy-test-run/sources/stable/gh/extremenelson/docker-backup-images/Cargo.toml
[INFO] started frobbing extremenelson/docker-backup-images
[INFO] finished frobbing extremenelson/docker-backup-images
[INFO] frobbed toml for extremenelson/docker-backup-images written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/extremenelson/docker-backup-images/Cargo.toml
[INFO] crate extremenelson/docker-backup-images has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting extremenelson/docker-backup-images against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/extremenelson/docker-backup-images:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5b62c96416f8d7bfe5b6ee9003f1d98e29a58668efc0cf97a3855642e661eecc
[INFO] running `"docker" "start" "-a" "5b62c96416f8d7bfe5b6ee9003f1d98e29a58668efc0cf97a3855642e661eecc"`
[INFO] [stderr]     Checking docker-image-backup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/main.rs:22:59
[INFO] [stderr]    |
[INFO] [stderr] 22 |             let parsed_name: Vec<&str> = columns[0].split("/").collect();
[INFO] [stderr]    |                                                           ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/main.rs:22:59
[INFO] [stderr]    |
[INFO] [stderr] 22 |             let parsed_name: Vec<&str> = columns[0].split("/").collect();
[INFO] [stderr]    |                                                           ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "5b62c96416f8d7bfe5b6ee9003f1d98e29a58668efc0cf97a3855642e661eecc"`
[INFO] running `"docker" "rm" "-f" "5b62c96416f8d7bfe5b6ee9003f1d98e29a58668efc0cf97a3855642e661eecc"`
[INFO] [stdout] 5b62c96416f8d7bfe5b6ee9003f1d98e29a58668efc0cf97a3855642e661eecc